Add dirty workaround to fix leashes when copy entities

1.19.4 ONLY

Author: TheMeinerLP

worldedit-bukkit/adapters/adapter-1_20_2/src/main/java/com/sk89q/worldedit/bukkit/adapter/impl/fawe/v1_20_R2/PaperweightGetBlocks.java

@@ -653,6 +653,7 @@ protected <T extends Future<T>> T internalCall(
 
                 syncTasks[1] = () -> {
                     Iterator<FaweCompoundTag> iterator = entities.iterator();
+                    // TODO: TheMeinerLP: Add LeashKnot again
                     while (iterator.hasNext()) {
                         final FaweCompoundTag nativeTag = iterator.next();
                         final LinCompoundTag linTag = nativeTag.linTag();
@@ -675,6 +676,7 @@ protected <T extends Future<T>> T internalCall(
                             Entity entity = type.create(nmsWorld);
                             if (entity != null) {
                                 final CompoundTag tag = (CompoundTag) adapter.fromNativeLin(linTag);
+                                // TODO: TheMeinerLP: Add LeashKnot again
                                 for (final String name : Constants.NO_COPY_ENTITY_NBT_FIELDS) {
                                     tag.remove(name);
                                 }